Wavelets for detecting mechanical faults with high sensitivity

Mechanical Systems and Signal Processing

Volumn 15, Issue 4, 2001, Pages 685-696

  Wang, W J ^a  

^a UNIVERSITY OF SUSSEX   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

FREQUENCY DOMAIN ANALYSIS; IMAGE ANALYSIS; SENSITIVITY ANALYSIS; THREE DIMENSIONAL; TIME DOMAIN ANALYSIS; WAVELET TRANSFORMS;

MECHANICAL FAULTS; MECHANICAL SYSTEMS;

FAILURE ANALYSIS;

EID: 0035392654     PISSN: 08883270     EISSN: None     Source Type: Journal    
DOI: 10.1006/mssp.2000.1369     Document Type: Article

References (12)

1. Decomposition of hardy function into square integrable wavelets of constant shape
2. Multifrequency channel decomposition of images and wavelet models
3. Application of orthogonal wavelets to early gear damage detection
4. Pattern changes in time-shifted vibration signals on wavelet time-scale maps
5. Application of wavelets to gearbox vibration signals for fault detection
6. Theory of communication
7. Time-frequency distribution - A review
8. Early detection of gear failure by vibration analysis - I. Calculation of the time-frequency distribution
9. Early detection of gear failure by vibration analysis-II. Interpretation of the time-frequency distribution using image processing techniques